/*
 * Copyright 2019 Confluent Inc.
 *
 * Licensed under the Confluent Community License (the "License"; you may not use
 * this file except in compliance with the License. You may obtain a copy of the
 * License at
 *
 * http://www.confluent.io/confluent-community-license
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OF ANY KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations under the License.
 */

package io.confluent.ksql.util;

import io.confluent.ksql.schema.ksql.FormatOptions;

public final class Identifiers {

  private Identifiers() {
  }

  public static String escape(final String string, final FormatOptions formatOptions) {
    return formatOptions.escape(string);
  }

  public static String ensureTrimmed(final String string, final String description) {
    if (!string.trim().equals(string)) {
      throw new IllegalArgumentException(description + " is not trimmed: '" + string + "'");
    }

    if (string.isEmpty()) {
      throw new IllegalArgumentException(description + " is empty");
    }

    return string;
  }
}
